I have a new pair of glasses that literally have a rainbow effect around the edges. It is hard to decsribe, but along the ground edge of the lense you can see colors ( like a rainbow) that shift and move as you move your head or light changes. BAd enough that they are not wearable. The exprts there say nothing is wrong with the glasses. The ground edge is fairly clear while my existing glasses are more not. Can the prism effect ( for lack of a better term) be caused by this smooth finish? Is it correctable by dulling the edge of the lens?
Recommend eye doctor & optical: